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Tech Xplore / Drones learn to squeeze through narrow gaps using onboard AI control

Unmanned aerial vehicles (UAVs), commonly known as drones, are now widely used for various purposes, ranging from filmmaking and aerial photography to industrial inspection, precision farming and reaching obstructed areas ...

Jun 19, 2026
Phys.org / Five phases of localization physics observed in a single quantum system

Physicists in China have observed five phases in localization physics within a single quantum system. Using an advanced photonic platform, the team, led by Yucheng Wang and Jingyun Fan at the Southern University of Science ...

Jun 19, 2026
Phys.org / High degree of quantum entanglement detected for first time in centimeter-sized crystal of strange metal

Many quantum effects can be observed only when a small number of particles is studied—individual atoms, molecules or photons, for example, carefully shielded from the rest of the world. But what about macroscopic objects, ...

Jun 16, 2026
Phys.org / If you're feeling down, maybe don't pet your cat, new study suggests

You come home after a stressful day and reach out to your cat for a bit of comfort. It hisses. Maybe takes a swipe. Or simply flicks its tail and saunters off without so much as a meow. A dog, by contrast, greets you as though ...

Jun 21, 2026
Phys.org / Perfectly preserved pterosaur wing rewrites the fossil rulebook

An international study led by Curtin University has revealed new insights into how an ancient flying reptile was preserved in extraordinary detail for 113 million years, offering a rare glimpse into a vanished world.

Jun 18, 2026
Phys.org / Saturday Citations: Intermittent fasting and chronic stress; macroscopic entanglement; gamma-ray bursts

Researchers reported this week a deadly outbreak of plague in Siberia 5,500 years ago, revealing that Yersinia pestis evolved lethal genetic traits far earlier than suspected. A drug developed for heart tissue repair may ...

Jun 20, 2026
Tech Xplore / New study shows one in seven people have been victims of sextortion—and AI is making it worse

The Australian eSafety Commissioner recently launched a new campaign to raise awareness of sexual extortion, or "sextortion." Targeted primarily at men, the campaign features AI-generated videos of attractive women attempting ...

Jun 21, 2026
Phys.org / Fossilized babies of ancient crocodile-like predators uproot understanding of how animals adapted to the land

Life on our planet began in the water. Eventually, one branch of the fish family tree developed legs and came up on land. These early four-legged animals, the tetrapods, were the forebears of today's mammals, birds, reptiles ...

Jun 18, 2026
Science X / How a brainless sea blob still 'feels' touch and crawls away in seconds without nerves or muscles

For a flat sea creature just a few millimeters across, a gentle poke is instantly recognized as danger. Trichoplax adhaerens—a translucent blob with no head, brain or muscles—scuttles away in seconds when touched. Imagine ...

Jun 19, 2026
Phys.org / Mars-like conditions fail to kill some Earth pathogens, experiments suggest

Microorganisms from our planet could survive on celestial bodies where water is present, such as Mars. That is the conclusion of Ph.D. candidate Tommaso Zaccaria after experiments with simulated space conditions. Our immune ...

Jun 21, 2026
Medical Xpress / Performing under pressure? For athletes, it depends on 3 key things

Why do some people seem to thrive under pressure while others seem to fold or crumple?

Jun 21, 2026
Phys.org / NASA testing advanced capabilities for moon, Mars rovers

On a bleak stretch of the Colorado Desert in Southern California, a compact four-wheeled rover recently trundled 16 miles (26 kilometers) with minimal intervention from the team of engineers trailing it. Called ERNEST (Exploration ...

Jun 21, 2026